from __future__ import annotations

import arcade


SCREEN_WIDTH=600
SCREEN_HEIGHT=800
SCREEN_TITLE='Welcome to Arcade'
RADIUS=150

arcade.open_window(SCREEN_WIDTH, SCREEN_HEIGHT, SCREEN_TITLE)

arcade.set_background_color(arcade.color.WHITE)

arcade.start_render()

arcade.draw_circle_filled(SCREEN_WIDTH/2, 200, RADIUS, arcade.color.BLUE)

arcade.finish_render()

arcade.run()